16
Altai Technologies Ltd. All rights reserved
Quick Setup Guide
8.
Power Connection
MIS200P switch supports dual DC power inputs via a terminal block
connector.
To power up the MIS200P switch, you are required to prepare the following.
•
48
–
57V DC power input if the switch is used to support PoE feature for
802.3af/at PDs; Otherwise, you can use 18-32V DC power input.
•
Size of power wires: 12
–
18 AWG
Procedures
When performing the procedures like inserting the wires or tightening
the wire-clamp screws, make sure the power is OFF to prevent from
getting an electric shock.
1.
Insert positive and negative DC wires into contacts 1 and 2 for power
supply 1, or 3 and 4 for power supply 2. Contacts 5 and 6 are used for fault
relay. See Section 9 for details.
1
2
3
4
5
6
+
−
DC
Power 1
+
−
DC
Power 2 Fault
Note: When wiring, be sure
to confirm the positive and
negative polarity of the DC
power line.
